摘要
本文在句法分析树的基础上,着重考虑词与词之间的联系,提出了一种新的提取特征词方法——中心词关联法。最后,对该方法进行了实验。实验表明,采用中心词关联法大大地提高了排歧的正确率。
On the basis of the syntax analysis tree, the paper fouses on the relationships between words, and puts forth a new method of extracting feature words named the method of associating central words. Finally an experiment on the method is conducted. The experimental results show the method greatly increases the rate of word sense disambiguation.
出处
《计算机工程与科学》
CSCD
2006年第10期126-127,142,共3页
Computer Engineering & Science
关键词
特征词
句法分析树
中心词关联法
feature word
syntax analysis tree
method of associating central word
